Performance analysis of rust 1.21.0 (3b72af97e 2017-10-09)

This is the comparison of a specific rust version with the one just before as well as the first version tested.
File Total Time
(miliseconds)
Total Time
versus 1.20.0
Total Time
versus 1.20.0
RAW_SAMSUNG_NX300.SRW 240 0.81 0.81
RAW_KODAK_DCSPRO.DCR 170 0.88 0.88
RAW_APTUS_75.MOS 289 0.91 0.91
IMGP6917.PEF 245 0.92 0.92
IMGP0956.PEF 108 0.93 0.93
EOS_6D_RAW.CR2 267 0.93 0.93
IMG_0001.CR2 276 0.93 0.93
IMG_2207.CR2 217 0.93 0.93
IMG_3893.CR2 98 0.93 0.93
RAW_CANON_G10.CR2 257 0.93 0.93
IMG_1428.CR2 171 0.94 0.94
RAW_PENTAX_K200D.PEF 120 0.94 0.94
IMG_0972.CR2 269 0.94 0.94
RAW_KODAK_DCS560C.TIF 83 0.94 0.94
DSC_6792_Df12compr.NEF 191 0.94 0.94
DSC_0982.NEF 290 0.94 0.94
DSC_6795_Df14compr.NEF 195 0.94 0.94
DSC_6797_Df14losslesscompr.NEF 200 0.95 0.95
DSC_6794_Df12losslesscompr.NEF 197 0.95 0.95
RAW_NIKON_D80_SRGB.NEF 126 0.95 0.95
645D2840.PEF 694 0.95 0.95
DSC_6796_Df14uncompr.NEF 18 0.96 0.96
EOS_6D_mRAW.CR2 404 0.97 0.97
EOS_6D_sRAW.CR2 185 0.98 0.98
RAW_HASSELBLAD_CFV.3FR 297 0.98 0.98
RAW_NIKON_COOLPIX_P7100.NRW 19 0.99 0.99
D810_Small.NEF 84 0.99 0.99
RAW_LEICA_VLUX1.RAW 9 0.99 0.99
_DSC1066.ARW 24 0.99 0.99
RAW_PENTAX_STARISTD_SRGB.PEF 6 0.99 0.99
DSC_6793_Df12uncompr.NEF 17 0.99 0.99
RAW_LEICA_M8.DNG 15 1.00 1.00
Panasonic_FZ1000_1_1.RW2 55 1.00 1.00
RAW_LEICA_DLUX3.RAW 11 1.00 1.00
RAW_OLYMPUS_E-450.ORF 260 1.00 1.00
RAW_CANON_G5_SRGB.CRW 147 1.00 1.00
IMG_4047.CR2 253 1.00 1.00
RAW_NIKON_D1X.NEF 6 1.00 1.00
P1000128.RW2 67 1.00 1.00
P2082705.ORF 347 1.00 1.00
H1130004.ORF 401 1.00 1.00
RAW_MAMIYA_ZD.MEF 22 1.00 1.00
RAW_EPSON_RD1.ERF 7 1.00 1.00
FUJIFILM-X100T-2.RAF 17 1.00 1.00
RAW_NIKON_D100.NEF 7 1.00 1.00
Phase_One_IQ140_sample_files_04_Diciembre_2017_004_IIQ_L.TIF 165 1.00 1.00
RAW_FUJI_S3PRO.RAF 32 1.00 1.00
SAM_5548.SRW 11 1.00 1.00
CRW_2444.CRW 94 1.00 1.00
RAW_OLYMPUS_E1.ORF 5 1.00 1.00
RAW_SAMSUNG_NX500.SRW 406 1.01 1.01
RAW_SONY_A200.ARW 164 1.01 1.01
RAW_SONY_A900.ARW 26 1.01 1.01
DSCF1442.RAF 18 1.02 1.02
RAW_FUJI_FINPIX_F900EXR.RAF 9 1.02 1.02
RAW_FUJIFILM_HS20EXR.RAF 9 1.02 1.02
RAW_SONY_RX100M5.ARW 68 1.03 1.03
RAW_SONY_DSC-RX100M2.ARW 68 1.04 1.04
RAW_SONY_SLT-A99V.ARW 82 1.04 1.04
RAW_SONY_SLT-A77V.ARW 82 1.04 1.04